public async Task <IActionResult> DiscountToAll(ProductDiscountInsertViewModel vm, decimal PriceDiscount, decimal PercentDicount)
        {
            vm.Discount = vm.DiscountType == DataLayer.SSOT.ProductDiscountSSOT.Percent ? PercentDicount : PriceDiscount;

            await _productDiscountRepository.MapAddAsync(vm);

            TempData.AddResult(SweetAlertExtenstion.Ok());

            return(Redirect(IndexUrlWithQueryString));
        }
        public async Task <IActionResult> ProductGroupDiscount(ProductDiscountInsertViewModel vm, decimal PriceDiscount, decimal PercentDicount)
        {
            if (vm.StartDate >= vm.EndDate)
            {
                TempData.AddResult(SweetAlertExtenstion.Error("تاریخ شروع تخفیف نمی تواند از تاریخ پایان آن کوچکتر باشد"));
                return(RedirectToAction("Index", "ManageProductGroup", new { area = "ProductGroup" }));
            }

            vm.Discount = vm.DiscountType == DataLayer.SSOT.ProductDiscountSSOT.Percent ? PercentDicount : PriceDiscount;

            await _productDiscountRepository.MapAddAsync(vm);

            TempData.AddResult(SweetAlertExtenstion.Ok());

            return(Redirect("/ProductGroup/ManageProductGroup/Index"));
        }